Solve for x x-4=-7. Please

Mathematics

1 answer:

Alecsey [184]3 years ago

8 0

Answer:

-3

Step-by-step explanation:

x - 4 = - 7

Carry over the - 4 and make x the subject.

x= - 7 + 4

x= - 3

Therefore x is - 3

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F(x) = x2 – 3x – 2 is shifted 4 units left. The result is g(x). What is g(x)?

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% left side templates
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\\ \quad \\
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\\ \quad \\
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\bullet \textit{ stretches or shrinks horizontally by } {{ A}}\cdot {{ B}}\\\\
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\\\\
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\bullet \textit{ vertical shift by }{{ D}}\\
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now... your expression is not in vertex form, that's ok... to do a horizontal shift to the left by 4 units, we can simply, add the C and B component to the "x" variable, C=4, B =1, that way the horizontal shift of C/B or 4/1 is just +4, giving us a horizontal shift to the left

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